/*
* Copyright (C) 2008-2009 J-P Nurmi jpnurmi@gmail.com
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*
* $Id: alias.cpp 350 2009-04-27 18:58:11Z jpnurmi $
*/

#include "alias.h"
#include <QSettings>
#include <QStringList>

Alias::Alias()
{
}

Alias::Alias(const QString& name)
{
    setName(name);
}

QStringList Alias::aliases()
{
    QSettings settings;
    settings.beginGroup("Aliases");
    return settings.childKeys();
}

bool Alias::isNull() const
{
    return d.name.isNull();
}

QString Alias::name() const
{
    return d.name;
}

void Alias::setName(const QString& name)
{
    if (d.name != name)
    {
        d.name = name;
        QSettings settings;
        settings.beginGroup("Aliases");
        d.command = settings.value(name, name).toString().toLower();
        settings.endGroup();
    }
}

QString Alias::command() const
{
    return d.command;
}

bool Alias::matches(const QString& command) const
{
    return !d.command.compare(command, Qt::CaseInsensitive);
}

void Alias::add(const QString& alias, const QString& command)
{
    QSettings settings;
    settings.beginGroup("Aliases");
    settings.setValue(alias, command);
    settings.endGroup();
}

void Alias::remove(const QString& alias)
{
    QSettings settings;
    settings.beginGroup("Aliases");
    settings.remove(alias);
    settings.endGroup();
}
